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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 442Growth and High Pressure Investigation of...

Growth and High Pressure Investigation of (C₆₀)_n@SWNT

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Abstract:

The (C₆₀)_n@SWNT (peapod) samples were prepared by vapor diffusion method. We performed the high pressure Raman measurements on the peapod samples by using a Mao-Bell type diamond anvil cell (DAC). In the In situ high pressure experiments, the peapod samples were exposed under UV laser line irradiation. The polymerization of C₆₀ molecules in SWNT cave under both laser irradiation and pressure effects has been studied. The Raman spectra of the released samples from high pressure indicated that C₆₀s form one-dimensional orthorhombic polymer. For the Raman measurements, two different excitation wavelengths were used, 325 nm laser and 830 nm laser.

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Periodical:

Advanced Materials Research (Volume 442)

Pages:

26-30

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.442.26

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Online since:

January 2012

Authors:

Yong Gang Zou, Xiao Hui Ma, Quan Lin Shi, Guo Jun Liu, Qing Xue Sui, Zhi Min Zhang

Keywords:

C₆₀, High-Pressure, RAMAN

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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